24271280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27581}}^1$

素因数の和:27605

約数の個数: 40

約数和(自身を含む): 61563024

約数和(自身を除く): 37291744

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 27581, 55162, 110324, 137905, 220648, 275810, 303391, 441296, 551620, 606782, 1103240, 1213564, 1516955, 2206480, 2427128, 3033910, 4854256, 6067820, 12135640, 24271280]

約数ペア:

[(1, 24271280), (2, 12135640), (4, 6067820), (5, 4854256), (8, 3033910), (10, 2427128), (11, 2206480), (16, 1516955), (20, 1213564), (22, 1103240), (40, 606782), (44, 551620), (55, 441296), (80, 303391), (88, 275810), (110, 220648), (176, 137905), (220, 110324), (440, 55162), (880, 27581)]